Guide wire tip protection device

Abstract

The present invention relates to a guide wire tip protection device, comprising a bottom plate, wherein a snap hole, a transverse groove and a through hole are formed on the bottom plate; and an upper cover having a shape corresponding to the shape of the bottom plate, wherein one side edge of the upper cover is connected to the bottom plate, and the upper cover is integrally formed with the bottom plate as a sheet body, the transverse length of the upper cover is greater than that of the bottom plate, and a snap and at least one longitudinal groove are formed on the upper cover.

What is claimed is: 
     
         1 . A guide wire tip protection device, characterized in that the guide wire tip protection device comprises:
 a bottom plate having a longitudinal direction, a transverse direction, a snap hole, a transverse groove, and a through hole; the snap hole located at a side edge of the bottom plate; the transverse groove recessed in a side surface of the bottom plate and extending along the transverse direction; the through hole located at a terminal of the bottom plate and adjacent to the transverse groove;   an upper cover corresponding to the bottom plate in shape; a side edge of the upper cover connected to a side edge, of the bottom plate, away from the snap hole to be integrally formed with the bottom plate as a sheet; a transverse length of the upper cover being larger than a transverse length of the bottom plate; the upper cover having a snap and at least one longitudinal groove; the snap corresponding to the snap hole in position and located at an opposite side edge of the upper cover; the longitudinal groove recessed in a side surface of the upper cover and extending along the longitudinal direction;   wherein when the snap is inserted into the snap hole and the upper cover is bent along said longitudinal groove, an inner space is formed and surrounded by the upper cover and the bottom plate.   
     
     
         2 . The guide wire tip protection device as claimed in  claim 1 , characterized in that, the at least one longitudinal groove includes multiple said longitudinal grooves spaced from one another. 
     
     
         3 . The guide wire tip protection device as claimed in  claim 1 , characterized in that, an upper side edge is defined at one of two opposite ends of the bottom plate; a lower side edge is defined at the other one of the two opposite ends of the bottom plate; a length of the upper side edge is greater than a length of the lower side edge; and the through hole is located between the transverse groove and the lower side edge. 
     
     
         4 . The guide wire tip protection device as claimed in  claim 1 , characterized in that, two cutting lines are transversally cut through the bottom plate apart and parallel to each other; and the through hole communicates with each cutting line. 
     
     
         5 . The guide wire tip protection device as claimed in  claim 1 , characterized in that, the snap is an L-shaped sheet extending outwardly from the opposite side edge of the upper cover and extending along the longitudinal direction; the snap hole is an elongated hole extending along the longitudinal direction; the snap is selectively inserted into or separated from the snap hole. 
     
     
         6 . The guide wire tip protection device as claimed in  claim 1 , characterized in that, the bottom plate and the upper cover are made of paper materials. 
     
     
         7 . The guide wire tip protection device as claimed in  claim 2 , characterized in that, an upper side edge is defined at one of two opposite ends of the bottom plate; a lower side edge is defined at the other one of the two opposite ends of the bottom plate; a length of the upper side edge is greater than a length of the lower side edge; and the through hole is located between the transverse groove and the lower side edge. 
     
     
         8 . The guide wire tip protection device as claimed in  claim 2 , characterized in that, two cutting lines are transversally cut through the bottom plate apart and parallel to each other; and the through hole communicates with each cutting line. 
     
     
         9 . The guide wire tip protection device as claimed in  claim 2 , characterized in that, the snap is an L-shaped sheet extending outwardly from the opposite side edge of the upper cover and extending along the longitudinal direction; the snap hole is an elongated hole extending along the longitudinal direction; the snap is selectively inserted into or separated from the snap hole. 
     
     
         10 . The guide wire tip protection device as claimed in  claim 2 , characterized in that, the bottom plate and the upper cover are made of paper materials.